251 × 2861

Prime Factor Structure

Factorization String 251 × 2861

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 721,224

Proper Divisor Sum 3,113

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #718093 ← → #718121

1 251 2,861 718,111

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

718,111 2,154,334 1,077,167 3,231,502 1,615,751 4,847,254 2,423,627 7,270,882 3,635,441 10,906,324 5,453,162 2,726,581 8,179,744 4,089,872 2,044,936 1,022,468 511,234 255,617 766,852 383,426 191,713 575,140 287,570 143,785 431,356 215,678 107,839 323,518 161,759 485,278 242,639 727,918 363,959 1,091,878 545,939 1,637,818 818,909 2,456,728 1,228,364 614,182 307,091 921,274 460,637 1,381,912 690,956 345,478 172,739 518,218 259,109 777,328 388,664 194,332 97,166 48,583 145,750 72,875 218,626 109,313 327,940 163,970

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.